128807712

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13553}}^1$

素因数の和:13583

約数の個数: 96

約数和(自身を含む): 409872960

約数和(自身を除く): 281065248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 13553, 27106, 40659, 54212, 81318, 108424, 121977, 149083, 162636, 216848, 243954, 298166, 325272, 365931, 433696, 447249, 487908, 596332, 650544, 731862, 894498, 975816, 1192664, 1301088, 1341747, 1463724, 1788996, 1951632, 2385328, 2683494, 2927448, 3577992, 3903264, 4025241, 4770656, 5366988, 5854896, 7155984, 8050482, 10733976, 11709792, 14311968, 16100964, 21467952, 32201928, 42935904, 64403856, 128807712]

約数ペア:

[(1, 128807712), (2, 64403856), (3, 42935904), (4, 32201928), (6, 21467952), (8, 16100964), (9, 14311968), (11, 11709792), (12, 10733976), (16, 8050482), (18, 7155984), (22, 5854896), (24, 5366988), (27, 4770656), (32, 4025241), (33, 3903264), (36, 3577992), (44, 2927448), (48, 2683494), (54, 2385328), (66, 1951632), (72, 1788996), (88, 1463724), (96, 1341747), (99, 1301088), (108, 1192664), (132, 975816), (144, 894498), (176, 731862), (198, 650544), (216, 596332), (264, 487908), (288, 447249), (297, 433696), (352, 365931), (396, 325272), (432, 298166), (528, 243954), (594, 216848), (792, 162636), (864, 149083), (1056, 121977), (1188, 108424), (1584, 81318), (2376, 54212), (3168, 40659), (4752, 27106), (9504, 13553)]